53876782 has 8 divisors (see below), whose sum is σ = 80846352. Its totient is φ = 26928000.

The previous prime is 53876759. The next prime is 53876789. The reversal of 53876782 is 28767835.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53876789) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7182 + ... + 12622.

It is an arithmetic number, because the mean of its divisors is an integer number (10105794).

Almost surely, 2^53876782 is an apocalyptic number.

53876782 is a deficient number, since it is larger than the sum of its proper divisors (26969570).

53876782 is a wasteful number, since it uses less digits than its factorization.

53876782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10394.

The product of its digits is 564480, while the sum is 46.

The square root of 53876782 is about 7340.0805172695. The cubic root of 53876782 is about 377.6886053723.

The spelling of 53876782 in words is "fifty-three million, eight hundred seventy-six thousand, seven hundred eighty-two".